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Buick Roadmaster Automatic Transmission Extension Housing Seal Replacement

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  1. ✓ In Stock 1991-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (ACDelco)

    1991-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (ACDelco)

    Partslink #: 1358899
    $6.11 View part →
  2. ✓ In Stock 1991-1992 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    1991-1992 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9613S
    $6.69 View part →
  3. ✓ In Stock 1991-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (Timken)

    1991-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 9613S
    $7.12 View part →
  4. ✓ In Stock 1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (ATP)

    1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: SO-22

    Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

    $8.86 View part →
  5. ✓ In Stock 1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 760009

    Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

    $8.88 View part →
  6. ✓ In Stock 1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (ATP)

    1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: HO-9

    W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output

    $11.72 View part →
  7. ✓ In Stock 1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1991-1993 Buick Roadmaster Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759016

    W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output

    $11.74 View part →
  8. ✓ In Stock 1993-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    1993-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4583

    without Boot

    $12.64 View part →
  9. ✓ In Stock 1993-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    1993-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4934

    Boot Type

    $20.00 View part →
  10. ✓ In Stock 1995-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National)

    1995-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2343375
    $27.59 View part →
  11. ✓ In Stock 1995-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National)

    1995-1996 Buick Roadmaster Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2343376
    $27.78 View part →

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Automatic Transmission Extension Housing Seal Compatibility for Buick Roadmaster

Browse our selection of quality automatic transmission extension housing seal parts designed specifically for your Buick Roadmaster. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Collector's Edition · Estate Wagon · Estate Wagon Collector's Edition · Limited · Limited Collector's Edition

Body Types

Sedan · Wagon

Engine Options

V8 5.0L · V8 5.7L

Transmissions

Automatic

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